Before I do anything else, let's see how db4o would respond to a query that looked for all the Brians in the database right now.

在做其它事情之前，我们先来看看db4o对查找数据库中所有Brian的查询如何作出响应。

youdao

I thought he would sign the documents before he submitted them, but he said that he could not do anything more than delivery the document for me.

我以为他会在文件上签字，然后上交，可是他说他除了传递文件之外，什么也做不了。

youdao